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10GBASE-T module simplified server connections.
J9732A
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Aruba 2920 2-port 10GBASE-T Module
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J9732A
- Description:
- Aruba 2920 2-port 10GBASE-T Module
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J9732A Overview
J9732A is a high-performance network switch engineered with a robust architecture designed for modern enterprise environments. It offers flexible power options, including support for both redundant and AC power supplies, and comes equipped with a variety of ports such as multiple Ethernet and uplink ports, ensuring versatile connectivity for diverse network requirements.
J9732A further distinguishes itself with stacking capabilities and scalable design, enabling seamless expansion and enhanced overall performance in high-density settings. Its advanced features and efficient data processing make it ideally suited for demanding use cases in data centers, campus networks, and critical enterprise infrastructures.
J9732A price is is available on request. Get immediate quote.
Request bulk order quote for J9732A for additional pricing. Browse the full Aruba 2920 Series Switches series or explore all Hpe products.
J9732A Specifications
- Product Type
- Switch
- Power Source
- Redundant Power Supply / AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- N/A
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- J9732A
- Uplink Configuration
- 10G
- IOS
- IP Services
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- N/A
- Flash Memory
- 64 MB
- Switching Capacity
- 320 Gbps
- Switching Capacity with Stacking
- 640 Gbps
- Product Name
- J9732A High Performance Network Switch
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 20 inches
- Weight
- 15 lbs
J9732A Use Case
High-Speed Server Uplinks in Enterprise Data Centers
Scenario: An enterprise data center requires scalable 10 Gb/s uplinks for virtualized servers and storage clusters. Implementation: Deploy the Aruba 2920 2-port 10GBASE-T Module (J9732A) in distribution switches and connect racks over Cat6a copper. Outcome: Delivers line-rate 10 Gb/s throughput, eliminates uplink bottlenecks, accelerates VM migrations and streamlines cabling.
Campus Network Backbone Upgrade for High-Bandwidth Services
Scenario: A university campus must support e-learning platforms, VoIP calls and 4K video streaming across multiple buildings. Implementation: Install Aruba 2920 2-port 10GBASE-T Modules (J9732A) in core switches to aggregate distribution-layer uplinks. Outcome: Provides resilient 10 Gb/s trunking, boosts application performance by up to 50%, and ensures consistent user experience during peak loads.
High-Performance Computing Cluster Interconnects
Scenario: An HPC environment running AI training and data analytics demands ultra-low latency and sustained bandwidth. Implementation: Integrate Aruba 2920 2-port 10GBASE-T Modules (J9732A) in aggregation switches to link GPU compute nodes via copper. Outcome: Achieves sub-1 ms latency, supports continuous 10 Gb/s transfers for large datasets, and maximizes cluster utilization.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| J9732A |  J9728A |  J9805A |  J9729A |  J9727A | |
|---|---|---|---|---|---|
| Depth | 20 inches | 15 inches | 12 inches | 11 inches | 10 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 256 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | IP Services | IP Services | LAN Base | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | J9732A | J9728A | J9805A | J9729A | J9727A |
| Media Type Supported | Combo | Twisted Pair / Fiber | Twisted Pair | Twisted Pair / Fiber / Combo | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 512 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE | POE+ | POE+ |
| Port/Expansion Slot Details | N/A | 4 modular expansion slots | N/A | 2 expansion slots for additional modules | N/A |
| Power Consumption | N/A | 150 W | N/A | 150 W | 250 W |
| Power Source | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply |
| Product Name | J9732A High Performance Network Switch | J9728A High-Performance Stacking Switch | J9805A Gigabit Switch | J9729A Enterprise Modular Switch | J9727A 24-Port Stackable Managed Gigabit Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | No | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 320 Gbps | 128 Gbps | 128 Gbps | 320 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 640 Gbps | 256 Gbps | 256 Gbps | 640 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 1G / 10G | 1G | 1G / 10G | 10G |
| Weight | 15 lbs | 18 lbs | 15 lbs | 15 lbs | 10 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17 inches |
Reviews & Ratings
I
Imran Jatoi
5
Stable copper throughput.
S
Soren Nielsen
5
Easy installation.
B
Bilal Zahid
5
Worked without issues.
P
Paul Richards
5
Good expansion module.
Questions & Answers
What is the Aruba 2920 2-port 10GBASE-T Module (SKU: J9732A)?
The Aruba 2920 2-port 10GBASE-T Module (J9732A) is a network interface card that adds two RJ-45 10 Gbps Ethernet ports to Aruba 2920 switches, enabling high-speed copper connectivity for aggregation or server uplinks.
Which Aruba 2920 switch models are compatible with the J9732A module?
The J9732A 2-port 10GBASE-T Module is compatible with all Aruba 2920 series switches that include an expansion slot, specifically Aruba 2920-24G, 2920-48G, and 2920-PoE+ variants.
What cable types does the Aruba 10GBASE-T module support?
The Aruba J9732A supports standard Cat6a and Cat7 copper cables for 10 Gbps links, as well as backward compatibility with Cat5e/Cat6 for 1 Gbps operation.
What is the maximum transmission distance for the Aruba J9732A copper ports?
Over Cat6a or Cat7 cabling, the Aruba 2920 10GBASE-T Module delivers full 10 Gbps performance up to 100 meters (328 feet) in a standard horizontal cabling run.
Does the Aruba 2920 2-port 10GBASE-T Module support auto-negotiation and Energy Efficient Ethernet?
Yes, the J9732A module features auto-negotiation for link speed and duplex, plus IEEE 802.3az Energy Efficient Ethernet (EEE) to reduce power draw during low utilization periods.
Is the Aruba J9732A Module hot-swappable?
Yes, the Aruba 2920 2-port 10GBASE-T Module is fully hot-swappable, allowing for installation or removal without powering down the switch or interrupting traffic on existing ports.
How do I install the Aruba J9732A 10GBASE-T Module in my switch?
Power off the Aruba 2920 switch, align the J9732A module with the expansion slot, slide until it clicks, secure the captive screws, and power the switch back on for automatic recognition.
What is the power consumption of the Aruba 2920 2-port 10GBASE-T Module?
The J9732A consumes approximately 6 W per port at 10 Gbps under typical operating conditions, with variable power draw based on cable length and link utilization.
Can I stack Aruba 2920 switches using the J9732A module?
While the J9732A provides high-speed uplink ports, Aruba 2920 stacking requires dedicated stacking modules; however, you can interconnect switches via 10GBASE-T links for distributed aggregation.
Does the Aruba 2920 10GBASE-T Module support full-duplex operation?
Yes, each 10GBASE-T port on the J9732A module supports full-duplex communication, delivering simultaneous 10 Gbps transmit and receive throughput.
What key features and benefits does the J9732A module offer?
The Aruba J9732A delivers two flexible 10 Gbps copper uplinks, simple hot-swap installation, energy-efficient Ethernet, broad cable compatibility, and seamless integration with Aruba’s Layer 3 switching features.
What warranty and support options are available for the Aruba J9732A?
HPE provides a limited lifetime warranty on the J9732A module when used with Aruba 2920 switches, plus global support services including software updates and 24×7 technical assistance.
How does the Aruba 2920 2-port 10GBASE-T Module enhance network performance?
By adding dual 10 Gbps copper uplinks, the J9732A module increases backplane capacity, lowers latency for server and storage traffic, and supports high-density virtualization and data-intensive applications.
Are there any firmware or software requirements for the J9732A module?
The Aruba 2920 switch must run ArubaOS firmware version 16.02 or later to fully support J9732A module features such as 10GBASE-T link management and energy-efficient Ethernet.
How can I monitor the status of the Aruba J9732A 10GBASE-T ports?
Use ArubaOS CLI or Web GUI to view real-time port statistics, link speed, and error counters; SNMP MIBs also provide automated monitoring and alerting for each J9732A port.
Where can I purchase the Aruba 2920 J9732A 2-port 10GBASE-T Module?
You can order the Aruba 2920 J9732A module through authorized HPE/Aruba resellers, the HPE online store, or leading network hardware distributors with SKU J9732A.